Agilent Multi-Element Calibration Standard 4

Agilent ICP-MS Tuning solution

B (10 ppm), Ge (10 ppm), Mo (10 ppm), Nb (10 ppm), P (10 ppm), Re (10 ppm), S (10 ppm), Si (10 ppm), Ta (10 ppm), Ti (10 ppm), W (10 ppm), Zr (10 ppm) in 0.2% HF / Tr. HNO3